fixed double enum name

[libfirm] / ir / be / beschedrss.c

diff --git a/ir/be/beschedrss.c b/ir/be/beschedrss.c
index 633e897..a7ecc1d 100644 (file)
--- a/ir/be/beschedrss.c
+++ b/ir/be/beschedrss.c
@@ -2148,7 +2148,7 @@ BE_REGISTER_MODULE_CONSTRUCTOR(be_init_schedrss);
 /**
  * Preprocess the irg for scheduling.
  */
-void rss_schedule_preparation(const be_irg_t *birg) {
+void rss_schedule_preparation(be_irg_t *birg) {
        ir_graph *irg = be_get_birg_irg(birg);
        rss_t rss;
 
@@ -2164,7 +2164,8 @@ void rss_schedule_preparation(const be_irg_t *birg) {
        rss.h        = heights_new(irg);
        rss.nodes    = plist_new();
        rss.opts     = &rss_options;
-       rss.liveness = be_liveness(irg);
+       rss.liveness = be_liveness(birg);
+       be_liveness_assure_sets(rss.liveness);
        irg_block_walk_graph(irg, NULL, process_block, &rss);
        heights_free(rss.h);
        plist_free(rss.nodes);